<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>UFO</title>
	<style type="text/css">
	html{
		height: 100%;
	}
	body{
		background-color: #FFE8D4;
		height: 100%;
	}
	.moon{
		-webkit-transform: translate3d(0, 0, 0);
		transform: translate3d(0, 0, 0);
		position: absolute;
		top: 0;
		right: 0;
		bottom: 0;
		left: 0;
		margin: auto;
		background-color: #e5a4cb;
		border-radius: 50%;
		width: 200px;
		height: 200px;
	}
	@-webkit-keyframes orbit{
		from{
			-webkit-transform: rotateX(0) rotateY(359deg);
		}
		to{
			-webkit-transform: rotateX(359deg) rotateY(-359deg);
		}
	}
	@keyframes orbit{
		from{
			-webkit-transform: rotateX(0) rotateY(359deg);
			transform: rotateX(0) rotateY(359deg);
		}
		to{
			-webkit-transform: rotateX(359deg) rotateY(-359deg);
			transform: rotateX(359deg) rotateY(-359deg);
		}
	}
	.moon:before, .moon:after{
		position: absolute;
		top: 0;
		right: 0;
		bottom: 0;
		left: 0;
		margin: auto;
		-webkit-transform-origin: center center -133.33333px;
		transform-origin: center center -133.33333px;
		-webkit-animation: orbit 3s linear infinite;
		animation: orbit 3s linear infinite;
		backface-visibility: hidden;
		-webkit-backface-visibility: hidden;
		z-index: 1;
		content: '';
		width: 40px;
		height: 40px;
		background-color: #bbb;
		border-radius: 50px;
	}
	.moon:before{
		-webkit-transform-origin: center center -100px;
		transform-origin: center center -100px;
		width: 30px;
		height: 30px;
		background-color: #555;
		opacity: 0.5;
	}
	.moon.behind:after{
		-webkit-backface-visibility: visible;
		backface-visibility:
	}</style>
</head>
<body>
	<div class="moon behind">
	</div>
	<div class="moon">
	</div>
</body>
</html>